ZIP Code 06903

06903 is one of Connecticut's ZIP codes, delivering to addresses in Stamford, Western Connecticut Planning Region.

City

Stamford

Planning region

Western Connecticut Planning Region

State

Connecticut

Prefix

069xx

Where this code sits

06903 is part of the 069xx range, the group of codes handled by one mail processing centre. Stamford is served by 17 ZIP codes in total; the full list, with the planning region each falls in, is on the Stamford page.

Area codes over the same ground

Postal and telephone geography are drawn separately, so these codes cover the area 06903 delivers to without sharing its boundary.

ZIP codes nearest 06903

The ZIP codes whose reference points sit closest to 06903.
ZIP code	Distance	Delivers to
ZIP code 06905	3.5 mi	Stamford, CT
ZIP code 06907	3.8 mi	Stamford, CT
ZIP code 06840	4.0 mi	New Canaan, CT
ZIP code 10576	4.8 mi	Pound Ridge, NY
ZIP code 06906	5.1 mi	Stamford, CT
ZIP code 10506	5.2 mi	Bedford, NY
ZIP code 06902	5.3 mi	Stamford, CT
ZIP code 06807	5.8 mi	Cos Cob, CT

Straight-line distance between place reference points, not driving distance. Where a place has no Census Gazetteer point, its postal centroid is used instead.

Each point is the reference point for 06903, plotted from its record coordinates.

Reference points and footprint
Not an official NANPA boundary
Not a USPS delivery area

Scope ZIP code 06903. Source GeoNames US postal codes (2026-07 postal dump) and Census 2024 county Gazetteer (2024 Gazetteer). Updated 15 July 2026. A ZIP code is a set of delivery routes, not an area; the point shown is a record coordinate, not a centre.